the most prominent short-seller, Jim Chanos, publicly declared that Tesla stock was basically worthless. Around that time, Musk made the opposite bet. The Tesla board granted him the boldest pay package in American history, one that would pay him nothing if the stock price did not rise dramatically but that had the potential to pay out $100 billion or more if the company achieved an extraordinarily aggressive set of targets, including a leap in the production numbers, revenue, and stock price.